enable

conf t

username admin privilege 15 secret 0 cisco
service password-encryption
enable secret gorizont
aaa new-model
ip domain name local.domain
ip name-server 192.168.111.1
no ip domain-lookup
ip ssh ver 2
crypto key generate rsa general-keys modulus 1024
line console 0
password cisco
line vty 0 4
password cisco
aaa authentication login vty local
aaa authorization network default if-authenticated
line vty 0 4
transport input ssh

vlan 10,999

hostname DISTRIBUTION

spanning-tree mode pvst
spanning-tree extend system-id
spanning-tree vlan 10 priority 24576

interface Loopback0
 ip address 10.0.0.7 255.255.255.255

interface Ethernet0/0
 switchport trunk encapsulation dot1q
 switchport mode trunk
 switchport trunk allowed vlan 10
 switchport trunk native vlan 999
 description TRUNK-BETWEEN-DISTRIBUTION
 no shutdown

interface Ethernet1/1
 switchport trunk encapsulation dot1q
 switchport mode trunk
 switchport trunk allowed vlan 10
 switchport trunk native vlan 999
 description TRUNKING
 no shutdown

 end

wr